An online scheduling algorithm for a two-layer multiprocessor architecture

Imreh, Csanád: An online scheduling algorithm for a two-layer multiprocessor architecture. In: Acta cybernetica, (15) 2. pp. 163-172. (2001)

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In this paper we give online algorithms and competitive ratio bounds for a scheduling problem on the following two-layer architecture. The architecture consists of two sets of processors; within each set the processors are identical while both the processors themselves and their numbers may differ between the sets. The scheduler has to make an online assigment of jobs to one of the two processor sets. Jobs, assigned to a processor set, are then sceduled in an optimal offline preemptive way within the processor set considered. The scheduler's task is to minimize the maximum of the two makespans of the processor sets.

Item Type: Article
Journal or Publication Title: Acta cybernetica
Date: 2001
Volume: 15
Number: 2
ISSN: 0324-721X
Page Range: pp. 163-172
Language: angol
Event Title: Conference for PhD Students in Computer Science, 2., 2000, Szeged
Uncontrolled Keywords: Természettudomány, Informatika
Additional Information: Bibliogr.: 172. p.; Abstract
Date Deposited: 2016. Oct. 15. 12:25
Last Modified: 2018. Jun. 05. 14:10

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